tea wiki:
[ made from the leaves or buds of the tea bush Camellia sinensis. It is commonly consumed in the form of a beverage made by steeping it in hot water for a few minutes. The English word tea derives from the Chinese è¶, pronounced te in the Min Nan dialect. The flavour of the raw tea is developed by processes including oxidation, heating, drying and the addition of other herbs, spices, or fruit. Tea is a natural source of caffeine.
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coffee wiki:
e">beverage, usually served hot, prepared from the roasted seeds of the coffee plant. These seeds are usually called coffee beans. In monetary terms, coffee is the second most traded commodity in the world, trailing only petroleum. Coffee is one of mankind's chief sources of caffeine, a stimulant. Its potential benefits and hazards have been, and continue to be, widely studied and discussed.
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